Use a table of z-scores (or Microsoft Excel) to determine the following z-values: a) the value below which 0.25 of the distribution falls b) the value below which 0.85 of the distribution falls c) the...

Use a table of z-scores (or Microsoft Excel) to determine the following z-values:

a) the value below which 0.25 of the distribution falls

b) the value below which 0.85 of the distribution falls

c) the value above which 0.725 of the distribution falls

d) the value above which 0.05 of the distribution falls.